baber/WOPTO huggingface dataset:
Patent JP-H1095533-A (JP)
Title: Magnetic levitation type carrying equipment
Inventor: TAKAHASHI TAKASHI
IPC: B61B13/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic levitation type carrying equipment capable of easily returning to the magnetic levitation condition even when a carrying vehicle is attracted to a track. SOLUTION: A handle support 13 is erected to a forward end and a rear end of a truck 3a of a carrying vehicle 3, and a handle 14 is fitted to the handle support 13. A roller 15 is fitted to a tip of the handle 14. When the magnetic levitation control of the carrying vehicle 3 is disturbed by the noise from the outside, and magnetic units 2A1 , 2A2 , 2B1 , 2B2 are attracted to tracks 1A, 1B, the roller 15 is pressed against the tracks 1A, 1B by turning the handle 14 upward. The carrying vehicle 3 is detached from the attracted condition of the tracks 1A, 1B by the reaction applied to the roller 15.
Patent JP-S63105459-A (JP)
Title: Card battery
Inventor: SHINO KATSUHIDE
IPC: H01M50/50
Filed: 1986-10-22
Abstract: PURPOSE:To make it possible to thinly connect batteries without the use of a connector by forming a cut-out part in a part of the periphery of at least one electrode plate to expose a sealing adhesive. CONSTITUTION:A rectangular cut-out part 2a is installed on each side of one side of an electrode plate 2 and an exposed part 4a of a sealing adhesive 4 is formed there. When card batteries are connected in series, an electrode plate 3 of one battery is stacked on the exposed part 4a of the other battery, and they are heat-pressed and the upper thin card battery is bent. The central part of the electrode plate 3 is electrically connected to the residual part 2b of the electrode plate 2 of the other battery, and both sides of the electrode plate 3 are bonded to the exposed part 4a of the adhesive 4. Card batteries are thinly connected without the use of a connector such as press-bonding terminal and lead wire.
Patent JP-H0194670-A (JP)
Title: Active matrix type display device
Inventor: OKI KENICHI
IPC: H01L27/12
Filed: 1987-10-06
Abstract: PURPOSE:To allow threshold values to be easily controlled by electric means for thin film transistors by forming a second gate electrode disposed on the opposite side of a first gate electrode for both source electrode and drain electrode, an insulating film being interposed therebetween. CONSTITUTION:On the surface of one 3 of a pair of transparent substrates which are oppositely disposed while interposing a display medium therebetween, a plurality of scan bus lines SB, a plurality of display electrodes E arranged in matrix form, first gate electrodes G of thin film transistors 1 corresponding to the display electrodes E, a source electrode S and a drain electrode D, both being oppositely disposed while interposing a gate insulating film 6 and an operating semiconductor film 5 on the first gate electrodes G, are arranged, they being connected to the scan bus line SB corresponding to the thin film transistor 1, relative display electrodes E, and to the next scan bus line. In the thin film transistor matrix having such constitution, a second gate electrodes G' are arranged on the opposite side of the first gate electrode G for both source electrode S and drain electrode D, an insulating film 4 being interposed therebetween.
Patent JP-2001078016-A (JP)
Title: Picture processor
Inventor: YAMAGUCHI YUKIO
IPC: G06T7/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a picture processor which executes proper closed area detection even in the case that graphics in a document have a closed area constituted by difference in density information or hue information. SOLUTION: A chromaticity discrimination part 7 or a specific color detection part is mounted on this picture processor, and it is discriminated whether the document is a color document or a monochromatic document, and density information or saturation information of the document is selected for detection of a closed area on the document in accordance with the discrimination result. Consequently, outline extraction is stably performed independently of the picture density whether a picture constituting the closed area is color or monochromatic, and proper closed area processing is executed whether the document is a color document or a monochromatic document.
Patent JP-H04128593-A (JP)
Title: Muffler structure for compressor
Inventor: KINOSHITA KAZUHIKO
IPC: F04C29/06
Filed: 1990-09-19
Abstract: PURPOSE:To improve the noise insulation effect by arranging the downstream ends of a pair of tail pipes with the same length and the same cross section shape nearby from a pair of discharge ports of a muffler provided on the side cover of a compressor, and opening them into the primary space in a casing. CONSTITUTION:When a rotary piston 12 is rotated and refrigerant gas is compressed to the preset pressure, a discharge valve 20 is opened, and the compressed refrigerant gas is once discharged into a muffler 42. The refrigerant gas in the muffler 42 is discharged into the primary space 21 in a casing 2 from discharge holes 41, 41 provided at nearly symmetrical positions with respect to a crank shaft 5 via tail pipes 44, 44 respectively, then it is sent to a condenser through a discharge pipe 7. The tail pipes 44, 44 are bent face to face along the periphery section of a side cover 13a, their downstream ends are arranged nearby and opened into the primary space 21, pressure waves from the discharge holes 41, 41 on both sides are negated together, thus the noise insulation effect is improved.
Patent JP-2001073662-A (JP)
Title: Rock crusher
Inventor: MOTOTANI KAZUTAKE
IPC: E21B7/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a rock crusher suitable for rock-breaking process in civil engineering, mining, quarrying or the like, and capable of moving a rock breaking machine and changing the direction thereof easily and safely. SOLUTION: This rock crusher 1 consists of a rock breaking machine 3 for crushing rock by inserting a wedge rod into a lower hole drilled in the rock in advance and enlarging the wedge rod by means of hydraulic pressure, and a supporting device 2 supporting the rock breaking machine 3. A plurality of rollers parallel with its shaft center are mounted on the outer periphery of the rock breaking machine 3 along the circumferential direction at prescribed intervals, and the supporting device 2 is provided with a hoisting device hoisting the rock breaking machine 3, a receiving device rotatably bearing the side surface of the rock breaking machine 3, and a gear engaging with the rollers of the rock breaking machine 3 and forcibly rotating the rock breaking machine 3 around its axis.
Patent JP-H1196689-A (JP)
Title: Recording medium and reproducer for the recording medium
Inventor: TERASAKI HITOSHI
IPC: G11B7/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To make recordable address information made adaptable to a high- density recording and a high-capacity recording without changing a data format fundamentally by recording information indicating that address information are recorded with binary data, in a data format. SOLUTION: In frames of a subcode Q channel, a read-in area includes the address area of 4 bits and the TIME area of 24 bits. Times of about 3779 minutes can be expressed when frames are 74 frames per second by expressing frame numbers with binary data of 24 bits by removing frames of respective areas of an MIN, a SEC, a FRAME being in the TIME area. Here, it is indicated that succeeding address areas are recorded with binary data by setting content data to a hexadecimal '17' or '18' while using the address area of 4 bits. Then, a reproducer recognizes that the address areas are recorded with the binary data by refering to address information of a disk.
Patent JP-H0594983-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIRAI TOSHIMASA
IPC: H01L21/316
Filed: 1991-10-01
Abstract: PURPOSE:To enable the uppermost wiring formed on a semiconductor substrate to be lessened in wiring capacitance. CONSTITUTION:The uppermost wiring 12 as the component part of a mask ROM 1 formed on a semiconductor substrate 9 is coated with a first surface protective film 13a of insulating material low in dielectric constant, where the part of the first surface protective film 13a between the uppermost adjacent wirings 12 is set larger than the uppermost wiring in thickness.
Patent JP-H06104729-A (JP)
Title: Bipolar cmos inverter circuit
Inventor: SHIMAUCHI YUKI
IPC: H03K19/08
Filed: 1992-09-22
Abstract: PURPOSE:To reduce the power consumption and also to reduce the propagation delay time (TPLH). CONSTITUTION:The node where the direct connection is secured among a 1st resistance R, the source of an NMOS transistor TR NM, and the base of a 2nd NPN TR T2 is defined as a 1st node N1. Then the node where the direct connection is secured to the drain of the TR NM is defined as a 2nd node N2, and the node where the direct connection is secured between the drain of a PMOS TR and the base of a 1st NPN TR is defined as a 3rd node N3. Then a 2nd resistance R3 having the resistance value lower by about 1/2 than the connection resistance of a conventional circuit of the low power consumption is connected between the node N2 and an output node NOUT. Furthermore a 3rd resistance R4 having the resistance value lower by about 1/2 than the conventional connection resistance is connected between both nodes N2 and N3.
Patent JP-2000062685-A (JP)
Title: Method and device for loading on sea
Inventor: MATSUURA MASAMI
IPC: B63B27/34
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To stably perform transferring work on the sea in the optional sea area by eliminating possibilities of collision of a floating-type production platform and a shuttle tanker, in a device for transference on the sea. SOLUTION: This device for loading on the sea, for transferring floating materials on the sea between a floating-type platform 1 moored by a single point mooring device 2 and a shuttle tanker 3 is provided with fender supporting frames 4 having the base ends pivotally supported on the side wall part of the floating-type platform, the tips for supporting fenders 6, and the intermediate parts for supporting floating bodies; mooring ropes 10 for mooring the shuttle tanker 3 to the floating type platform 1 by drawing it toward the fender 6; and a floating material transporting means such as a loading hose arranged on either the floating-type platform 1 or the shuttle tanker 3 and for transporting floating materials from one side to the other side.
Patent JP-H06100965-A (JP)
Title: Electrical contact material
Inventor: SATO SADAO
IPC: C22C5/06
Filed: 1992-09-22
Abstract: PURPOSE:To improve the mechanical strength and welding resistance of an electrical contact material and to expand the range of the using electric current by mixing and sintering powder obtd. by subjecting Ag alloy powder contg. Cd, Sn, Sb or the like to internal oxidation with Fe powder and dispersing the same components by prescribed amounts into Ag. CONSTITUTION:This electrical contact material is formed by mixing and sintering powder obtd. by subjecting Ag-alloy powder to internal oxidation with Fe powder. Then, by weight, 0.1 to 15% Fe and one more kinds among, by weight, 0.05 to 10% Cd, Sn, Sb, Zn, In, Bi and Te are dispersed into Ag. In this way, its mechanical strength is improved without deteriorating its workability and spot weldability, and its welding resistance is improved to expand the range of the using electric current.
Patent JP-H1095014-A (JP)
Title: Slicing apparatus
Inventor: MIZUNO YASUO
IPC: B28D5/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a slicing apparatus which can obtain precision wafers stably from an ingot by preventing flexure caused by cutting resistance applied to the ingot without increasing the rigidity of an ingot support mechanism. SOLUTION: The air pad 46 of an ingot support mechanism 36 is installed with its opening part directed toward an ingot 28 and fixed at a position to coincide with the slicing space 30 of the second bar 54 of the mechanism 36. A rubber packing which can be deformed elastically is attached to the fringe of one end of the air pad 46, and an air inlet 74 is formed at the other end. The air inlet 74 is connected with an air pressure variable unit 48. The unit 48 is controlled by a control part 40 to send air of a proper pressure to cancel pressing force detected by the control part 40 into the air pad 46.
Patent JP-H0595400-A (JP)
Title: Voice storage device
Inventor: TAKAMI AKIRA
IPC: H04M1/65
Filed: 1991-10-01
Abstract: PURPOSE:To make it possible to clearly discriminate the correspondence of each question and each reply even when plural replies to a question are recorded in a voice storage device provided with an interview service function. CONSTITUTION:When a forward operation (or rewind operation) is required during the reproduction of a message, a reply division discrimination part 11 retrieves the division of a reply on a sound message storage part 7 in a rear direction (or forward direction) and a reproduction operation is performed from the position. Thus, the correspondence of questions and replies can be clearly discriminated since the reproduction is performed from the head of a next reply under reproduction at the time of a fast forward mode and from the head of the reply under reproduction or a reply one before at the time of a rewind.
Patent JP-H02102967-A (JP)
Title: Centrifugal oil filter for hydraulic device
Inventor: IINO HISAFUMI
IPC: F15B21/04
Filed: 1988-10-07
Abstract: PURPOSE:To effectively control the temperature of a working oil by fitting a radiation fin shaped in such a manner as to produce an air current according to the rotation to the side surface of a rotary receptacle accommodated in a recess of the side of a fly wheel. CONSTITUTION:A centrifugal oil filter 50 comprises the first disc side plate 51, the second side plate 52 and a hub member 53. The filter is surrounded by the above plates and member to form a space 56 in a rotary receptacle. Working oil from a groove 113 flows in through an inlet hole 114, contaminants having a large gravity are collected in the outer periphery by centrifugal force, and the working oil is sequentially sent from an outlet hole 115 to a space 116. A radiation fin 55 is joined to the outside surface of the first side plate 51, and an air current is formed by the rotation of the fin to efficiently cool the working oil in the space 56. Thus, the oil temperature in a hydraulic circuit can be effectively kept from being increased excessively.
Patent JP-H10102991-A (JP)
Title: Segment joint structure
Inventor: MIZUNO NAOYA
IPC: E21D13/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of pockmarks and cracks forming in segments that could become the courses of leakage, when manufacturing the segments and when tightening bolts and nuts together for the junction of the segments. SOLUTION: This segment joint structure joins segments 11, 11 together by causing steel plates 12 placed on the end faces of the segments 11, 11 to overlap each other. In this case, the steel plate 12 is fixed along the end face 11a of each segment 11, and a recess 15 for installing bolts and nuts used to connect the steel plates 12, 12 together is provided in the side face 11b of one segment 11 along the inside surface of the steel plate 12, the side face 15a of the segment 11 where the recess 15 is formed being roughly spherical.
Patent JP-S61132496-A (JP)
Title: Semisubmersible ocean structure
Inventor: HINENO MOTOHIRO
IPC: B63B35/44
Filed: 1984-11-30
Abstract: PURPOSE:To reduce the rock of the captioned structure in waves by interposing the reinforced members having a small displacement between a column and a lower-part submersible construction and making the submergence depth of the lower-part submersible construction as large as possible. CONSTITUTION:In a semisubmersible type ocean structure consisting of a deck 1, column 2, and a lower-part submersible construction 3, the column 2 and the lower-part submersible construction 3 are connected through the reinforced members 4 having a small displacement. The submergence depth of the lower- part submersible construction 3 is made as large as possible, and the rock of the ocean structure in waves can be reduced without increasing the displacement.
Patent JP-H1077533-A (JP)
Title: Piecing device for spinning machinery
Inventor: BABA KENJI
IPC: D01H15/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a piecing device for a spinning machinery capable of preventing useless repeat of piecing operations and thereby improving the efficiency of the piecing operation by installing a sensor for detecting presence of a seed yarn. SOLUTION: This piecing device for spinning machinery capable of piecing by allowing a seed yarn Y' to penetrate a spindle 9 of a spindle-supporting member 10 separated from a nozzle block 8, connecting the nozzle block with the spindle-supporting member 10, redriving the drafting device D, redriving a twisting device and beginning the traveling of the seed yarn has a sensor for detecting the presence of the seed yarn penetrating the spindle installed therein.
Patent JP-H1079214-A (JP)
Title: Lever switch
Inventor: TAKANO TSUNESUKE
IPC: H01H21/50
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, small-sized lever switch in plane from with good workability, which has a clicking sense of switching and does not cause permanent set of the spring. SOLUTION: This lever switch includes an operational lever 3 equipped with a movable contact piece 7 and a click projection 6, in which the lever 3 is turnably pivoted in a recess 2 provided in a frame 1 formed through plastic molding in such a way that a knob 3a is facing outward from the open edge 2a.  By plastic molding, the lever 3 is previously equipped with a hole 4 approx. perpendicularly intersecting the rotating direction, and the click projection 6 and the movable contact piece 7 are in series arrangement installed on both sides of a coil spring 5 inserted through this hole 4, and the lever 3 is pivoted turnably in the recess 2, and the click projection 6 and the movable contact piece 7 are put in elastic contact by the spring 5 with a recess for clicking 8 furnished at the opposing inner surface of the recess 2 and a plurality of stationary contact pieces 9 installed opposingly to this recess 8.
Patent JP-H0671462-A (JP)
Title: Electron beam welding method
Inventor: KONO TAKAYUKI
IPC: B23K31/00
Filed: 1992-08-28
Abstract: PURPOSE:To perform sound electron beam welding free from blowholes by machining the surface remolten and solidified in a vacuum to perform butt electron beam welding. CONSTITUTION:The whole welding groove face of steel materials 1 molten in the air is molten and solidified in a vacuum to form weld beads 4 on beads. The groove abutting faces 5 are then formed by machining on this face. When the grooves 5 of two plates are put together and butt-welded by electron beam welding, since the place molten once in a vacuum is again molten, gas components are not discharged and sound electron beam weld metal 2 free from blowholes is obtained.
Patent JP-H04131871-A (JP)
Title: Image forming device
Inventor: TAGAWA TOSHIYA
IPC: B65H39/042
Filed: 1990-09-21
Abstract: PURPOSE:To improve operability by feeding a recording medium for inside binding which is the same size as the recording medium for cover and with a great remaining quantity after feeding the recording medium for cover to the image forming means with recording medium feeding means when a mode including the front cover is indicated. CONSTITUTION:When the cover forming mode indicated by a mode indication means 28a is the mode including the front cover, the recording medium for inside binding which is the same size as the recording medium for the cover and with the great remaining quantity is fed after the recording medium for the cover selected by a cover selection means 10b to the image forming means 110 to 120 by recording medium feeding means 131b to 131e, 132b to 132e, 133b to 133e, and 134b to 134e. Thus, even when an original size is not clear, for example, in pressure plate copying, etc., the attaching of the back cover can be assured and carried out efficiently, and the operability can be improved.
Patent JP-H03116389-A (JP)
Title: Adaptive electrocardiogram waveform recognizing device
Inventor: ASOGAWA MINORU
IPC: A61B5/0452
Filed: 1989-09-29
Abstract: PURPOSE:To improve accuracy and exactitude for recognizing a dividing point by executing the recognition of the dividing point while paying attention to the time structure of an electrocardiogram waveform. CONSTITUTION:A standard dividing point pattern memory part 11 is provided to hold a standard part pattern and the dividing point of the waveform, and a noise generator 12 is provided to superimpose noise to the standard pattern and to increase the kind of learning patterns. Then, a recurrent neural network part 13 is provided to segment the dividing point from the learning pattern, to which the noise signal is superimposed, and a learn control part 14 is provided to control the learn of the recurrent neural network part 13. The recognition of the dividing point is executed while paying attention to the time structure of the electrocardiogram waveform. Thus, both the accuracy and the exactitude is improved for recognizing the dividing point and by executing the recurrent neural network learning based on the waveform for which the noise is superimposed to the standard pattern, only the specified learning pattern can be prevented from being over learnt.
Patent JP-H03115854-A (JP)
Title: Naphtha preservation for gas chromatography analysis
Inventor: KUWABARA HIDEYUKI
IPC: G01N30/04
Filed: 1989-09-29
Abstract: PURPOSE:To perform compositional analysis not lowering analytical accuracy by mixing a high b.p. hydrocarbon compound with naphtha. CONSTITUTION:A preserving liquid wherein a high b.p. hydrocarbon compound is mixed with naphtha in a mixing ratio of 70% or more is received in a sample tube 1 and the sample tube 1 is hermetially closed by a rubber packing 2. When the high b.p. hydrocarbon compound is mixed with naphtha in a volume ratio of 70% or more, pref., 80 - 90%, the vapor pressure of naphtha is lowered to 30% or less as compared with an unmixed case and the effect of a change in a component ratio due to evaporation is lowered to that extent and the timewise change of a sample is prevented to make it possible to perform stable analysis.
Patent JP-H0565677-A (JP)
Title: Cloisonne and its production
Inventor: AOKI HARUMASA
IPC: A44C27/00
Filed: 1991-09-06
Abstract: PURPOSE:To improve the commercial value and elaborateness as a cloisonne by distinctly drawing even a delicate line on the surface of the cloisonne body without any skill. CONSTITUTION:A cloisonne wire 3a obtained by impregnating a high temp.- resistant fiber such as glass fiber and carbon fiber with a cloisonne glaze powder or pigment is used to form a desired picture pattern on the surface of a cloisonne body 1 formed into a desired shape, and a cloisonne glaze 5 is applied thereon and fired at an appropriate temp. Consequently, the drawing of a delicate line and coloring which have been performed with skill are conducted by the utilization of the cloisonne wire 3a, the line is not thickened due to blotting even if the lines (fibers in detail) are brought into contact with one another, and delicate lines overlapping one another like hair are easily revealed.